package com.java.basis.copy;

import org.junit.Test;

/**
 * @author wangning
 * @create 2021-11-24 16:48
 */
public class CopyTest01 {
	@Test
	public void test01() {
		int i = 0;
		i += 1;
		i += 1;
		System.out.println(i);

	}
}
